thccbdhealth
Well-Known Member
Im wondering if anyone here has experience running a Philips 315cmh 3100k, along with some led cob's.
Yeah my eyes are playing up after only a few months exposure at most 30mins a time :/ getting sunnies before I go back in the drobe as I've already got tinnitus -.-The UV spectrum provided by the cmh is great for sats but not for our eyes so sunglasses in the grow room are a must.
not the 3.1K but the 4.2K. with 3K citi 1212's @ 80 w per, 6 total.Im wondering if anyone here has experience running a Philips 315cmh 3100k, along with some led cob's.
Im running the 315cmh from Nanolux with the Philips 3100k bulbnot the 3.1K but the 4.2K. with 3K citi 1212's @ 80 w per, 6 total.
plants love it. a few weeks to harvest for me.
i'm at 315w plus 480w of cob in a 3x4. some said this would be too much but my plants say it's just right.Im currently talking with a builder and their current suggestions are 8 citizen 1212's but only running at 15w - i thought maybe 25w for 200w with the 315cmh.
Im in.a 4x4
and my cmh hood measures 18"x18"
Maybe try the Luxeon 2200k red meat cob? If you're not feeling those go 3000k 90cri citi1212/vero29/vero22/cxm22 etcIm running the 315cmh from Nanolux with the Philips 3100k bulb
Bulb is hung vertically.
Im currently talking with a builder and their current suggestions are 8 citizen 1212's but only running at 15w - i thought maybe 25w for 200w with the 315cmh.
Im in.a 4x4
and my cmh hood measures 18"x18"
Im also wondering about pattern spacing around the bulb?
24" square for center
or more to the outside edge
or 2u" square -closer to bulb for spectrum blend?
And color temp.
if hps is still best mixed with cmh wouldn't 2700k seam entreaging?
But i am running the same bulb threw veg and flower and that would leave me thinking 3500k or 3000k to veg under and then flower with both units on.
I do have a seperated propergation cabinet for clones and mothers that im thinking about 3 citizen 1212's in.
cabinet interior measures 32"w x 16"d x 44"t
Tent is 4x4 x 6'6"
I have been advised that ill need 24" for spetrum blend.
i have been running my cmh at 18" the last 2 rounds.
If i leave 24" between canopy and fixture and my fixture is 12" deep
Thats 36" and 12" of soil.
thats 48" of my 6'6" tent.
leaving 30" for plants before growing into that allotted 24"
18" off canopy leaves me 36".
my last round i didn't see any bleaching when some flowers were 13" down from hood height.
Thats what i was told when thinking about adding another 315 @ 4200ki'm at 315w plus 480w of cob in a 3x4. some said this would be too much but my plants say it's just right.
my cmh is in a horizontal reflector, maybe 16 by 24? it's in the center of the 3x4What about the spacing around the bulb
18"x18" cmh hood
20" square
24" square
36" square ???
What driver are you running?not the 3.1K but the 4.2K. with 3K citi 1212's @ 80 w per, 6 total.
plants love it. a few weeks to harvest for me.
HLG-240H-36What driver are you running?
no idea and to be honest it doesn't matter to me. the cpu coolers should keep them running way cooler than a passive heat sinkWhats the efficiency like?